Michael Leroy Palmer, M.D.
NPI 1649454117ActiveIndividual· Internal Medicine, Gastroenterology· Tuscaloosa, AL
Internal Medicine, Gastroenterology (M.D.) in Tuscaloosa, Alabama, trained at University of Alabama School of Medicine (class of 2005). Their prescriptions cost Medicare Part D more than their services did: $589,931 for 910 claims, against $46,618 paid for services in 2024. Pfizer Inc. was the largest of 9 companies reporting payments in 2025, $777.78 in all, mostly food and beverage.
Overview
| NPI | 1649454117 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Dec 20, 2007 |
| Last updated in NPPES | May 29, 2015 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | MD34255 | AL |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Internal Medicine (AL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 287 |
|---|---|
| Services billed | 473 across 30 procedure codes |
| Paid by Medicare | $46,618 |
Part D prescriptions in 2024
| Prescriptions (claims) | 910 · 1,452 30-day fills |
|---|---|
| Patients | 290 |
| Total drug cost | $589,931 |
| Generic share | 83% of claims |
Education and affiliations
| Medical school | University of Alabama School of Medicine |
|---|---|
| Graduation year | 2005 |
| Medicare specialty | Internal Medicine |
| Secondary specialties | Gastroenterology |
Medical group
- G I Associates of West Alabama PCTuscaloosa, AL · 22 clinicians
Hospital affiliations
- Dch Regional Medical CenterTuscaloosa, AL
- Fayette Medical CenterFayette, AL
Industry payments (Open Payments)
- 2025$777.78 · 43 payments from 9 companies
- 2024$679.22 · 39 payments from 11 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Pfizer Inc. | $180.00 | 11 |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | $141.01 | 8 |
| Abbvie Inc. | $138.83 | 10 |
| Madrigal Pharmaceuticals | $98.10 | 4 |
| Ardelyx, Inc. | $86.30 | 4 |
What the 2025 payments were for
- Food and Beverage$777.78 · 43 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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